1. The problem is to arrange a set of numbers or expressions from least to greatest. 2. To do this, first identify all the numbers or expressions you want to order. 3. Compare each number or expression to determine their relative sizes. 4. Start with the smallest value and list each subsequent value in increasing order until you reach the largest. 5. The final list will be the numbers arranged from least to greatest. If you provide the specific numbers or expressions, I can help arrange them accordingly.